<html>
    
    <head>
        
        <title>index</title>
        <!-- <link id="shortcut-icon" rel="shortcut icon" href="favicon.ico"> -->
        <script type="text/javascript" src="script.js"></script>
        
    </head>
    
    <body>
        
        <h1 id="title">1:untitled</h1>
        
        <table border="1">
            <tr>
                <td><button class="num-button">1</button></td>
                <td><button class="num-button">2</button></td>
            </tr>
            <tr>
                <td><button class="num-button">3</button></td>
                <td><button class="num-button">4</button></td>
            </tr>
            <tr >
                <td colspan="2"><button id="change">Change</button></td>
            </tr>
        </table>
        
        <hr />
        
        <h2>History</h2>
        <select id="history">
            <option value=""></option>
        </select>
        
    </body>
    
</html>
